Physician Profile

Frederick Butler, M.D.

Unclaimed Profile

About Dr. Butler

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Specialty

Critical Care Medicine (Primary)

Credentials & Licensing

CA licenseA73853
NPI1427088830
NPI issued07/03/2006

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What kind of doctor is Frederick Butler?

Frederick Butler is a critical care physician in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Critical Care Medicine”.

NPI registry

What is Frederick Butler's address?

Frederick Butler is listed at 616 Witmer Street, Los Angeles, CA 90017. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Frederick Butler?

The number on file is (213) 977-2423. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Frederick Butler's NPI number?

Frederick Butler's National Provider Identifier is 1427088830. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has Frederick Butler been practicing?

Frederick Butler has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Frederick Butler confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Frederick Butler. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.